Context Doctor

Every session opens with a fixed tax paid before the user speaks: system prompt, tool definitions, MCP servers, plugins, skill descriptions, subagents, memory/rules files. Some is load-bearing; much is junk — unused in this repo yet shipped every turn, shrinking the window and feeding rot. This skill is the cleanup pass. Run it on "why is my context so full", token-budget triage, or after the user connects a pile of tools/MCP/skills.

You are the instrument — you can see your own loaded context. Read what you were actually given this session and cross-check it against real usage; don't guess what the harness injects.

The surfaces

Split by who controls it: